Inventor
WATSON MATTHEW
US21 patents
⚠️ This page may combine multiple inventors who share the name “WATSON MATTHEW”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JJ MACKAY CANADA LTD
11 patentsUSD813059SMar 20, 2018
Parking meter
JJ MACKAY CANADA LTD42 citations97
USRE48566EMay 25, 2021
Parking meter
JJ MACKAY CANADA LTD19 citations93
USD863988SOct 22, 2019
Parking meter
JJ MACKAY CANADA LTD19 citations93
USD863987SOct 22, 2019
Parking meter
JJ MACKAY CANADA LTD19 citations93
USD863076SOct 15, 2019
Parking meter
JJ MACKAY CANADA LTD18 citations93
USD863074SOct 15, 2019
Parking meter
JJ MACKAY CANADA LTD18 citations93
USD863075SOct 15, 2019
Parking meter
JJ MACKAY CANADA LTD18 citations93
US11978300B2May 7, 2024
Single space parking meter
JJ MACKAY CANADA LTD2 citations72
US11972654B2Apr 30, 2024
Lightweight vandal resistant parking meter
JJ MACKAY CANADA LTD2 citations72
USD792788SJul 25, 2017
Parking meter
JJ MACKAY CANADA LTD3 citations72
US12417669B2Sep 16, 2025
Lighweight vandal resistent parking meter
JJ MACKAY CANADA LTD0 citations39